Documentation ¶
Index ¶
- func ConvertRPCTagsToLogTags(ctx context.Context) context.Context
- func EnableBufferedLogging()
- func ErrorWriter() io.Writer
- func FileExists(path string) (bool, error)
- func LogTagsFromContextRPC(ctx context.Context) (map[interface{}]string, bool)
- func MakeParentDirs(filename string) error
- func NewAutoFlushingBufferedWriter(baseWriter io.Writer, config *BufferedLoggerConfig) (w io.Writer, shutdown chan struct{}, done chan struct{})
- func NewContextWithLogTags(ctx context.Context, logTagsToAdd CtxLogTags) context.Context
- func OpenLogFile(filename string) (name string, file *os.File, err error)
- func OutputWriter() io.Writer
- func RestoreConsoleMode()
- func SaveConsoleMode() error
- func SetLogFileConfig(lfc *LogFileConfig, blc *BufferedLoggerConfig) error
- func Shutdown()
- type BaseLogger
- type BufferedLoggerConfig
- type Context
- func (c Context) Critical(format string, arg ...interface{})
- func (c Context) Ctx() context.Context
- func (c Context) Debug(format string, arg ...interface{})
- func (c Context) Error(format string, arg ...interface{})
- func (c Context) Fatal(format string, arg ...interface{})
- func (c Context) Info(format string, arg ...interface{})
- func (c Context) Notice(format string, arg ...interface{})
- func (c Context) UpdateContextToLoggerContext(ctx context.Context) ContextInterface
- func (c Context) Warning(format string, arg ...interface{})
- type ContextInterface
- type CtxLogTags
- type CtxStandardLoggerKey
- type ExternalHandler
- type ExternalLogger
- type InternalLogger
- func (l *InternalLogger) CCriticalf(ctx context.Context, fmt string, arg ...interface{})
- func (l *InternalLogger) CDebugf(ctx context.Context, fmt string, arg ...interface{})
- func (l *InternalLogger) CErrorf(ctx context.Context, fmt string, arg ...interface{})
- func (l *InternalLogger) CFatalf(ctx context.Context, fmt string, arg ...interface{})
- func (l *InternalLogger) CInfof(ctx context.Context, fmt string, arg ...interface{})
- func (l *InternalLogger) CNoticef(ctx context.Context, fmt string, arg ...interface{})
- func (l *InternalLogger) CWarningf(ctx context.Context, fmt string, arg ...interface{})
- func (l *InternalLogger) CloneWithAddedDepth(depth int) Logger
- func (l *InternalLogger) Configure(style string, debug bool, filename string)
- func (l *InternalLogger) Critical(fmt string, arg ...interface{})
- func (l *InternalLogger) Debug(fmt string, arg ...interface{})
- func (l *InternalLogger) Error(fmt string, arg ...interface{})
- func (l *InternalLogger) Errorf(fmt string, arg ...interface{})
- func (l *InternalLogger) Fatalf(fmt string, arg ...interface{})
- func (l *InternalLogger) Info(fmt string, arg ...interface{})
- func (l *InternalLogger) Notice(fmt string, arg ...interface{})
- func (l *InternalLogger) Profile(fmts string, arg ...interface{})
- func (l *InternalLogger) SetExternalHandler(handler ExternalHandler)
- func (l *InternalLogger) Warning(fmt string, arg ...interface{})
- type LogFileConfig
- type LogFileWriter
- type LogOutputWithDepthAdder
- type Logger
- type Loggerf
- type Null
- func (l *Null) CCriticalf(ctx context.Context, fmt string, arg ...interface{})
- func (l *Null) CDebugf(ctx context.Context, fmt string, arg ...interface{})
- func (l *Null) CErrorf(ctx context.Context, fmt string, arg ...interface{})
- func (l *Null) CFatalf(ctx context.Context, fmt string, arg ...interface{})
- func (l *Null) CInfof(ctx context.Context, fmt string, arg ...interface{})
- func (l *Null) CNoticef(ctx context.Context, fmt string, arg ...interface{})
- func (l *Null) CWarningf(ctx context.Context, fmt string, arg ...interface{})
- func (l *Null) CloneWithAddedDepth(depth int) Logger
- func (l *Null) Configure(style string, debug bool, filename string)
- func (l *Null) Critical(format string, args ...interface{})
- func (l *Null) Debug(format string, args ...interface{})
- func (l *Null) Error(fmt string, arg ...interface{})
- func (l *Null) Errorf(format string, args ...interface{})
- func (l *Null) Fatalf(fmt string, arg ...interface{})
- func (l *Null) Info(format string, args ...interface{})
- func (l *Null) Notice(format string, args ...interface{})
- func (l *Null) Profile(fmts string, arg ...interface{})
- func (l *Null) SetExternalHandler(handler ExternalHandler)
- func (l *Null) Shutdown()
- func (l *Null) Warning(format string, args ...interface{})
- type RPCLoggerAdapter
- func (l RPCLoggerAdapter) CCriticalf(_ context.Context, format string, args ...interface{})
- func (l RPCLoggerAdapter) CDebugf(_ context.Context, format string, args ...interface{})
- func (l RPCLoggerAdapter) CErrorf(_ context.Context, format string, args ...interface{})
- func (l RPCLoggerAdapter) CFatalf(_ context.Context, format string, args ...interface{})
- func (l RPCLoggerAdapter) CInfof(_ context.Context, format string, args ...interface{})
- func (l RPCLoggerAdapter) CNoticef(_ context.Context, format string, args ...interface{})
- func (l RPCLoggerAdapter) CWarningf(_ context.Context, format string, args ...interface{})
- func (l RPCLoggerAdapter) CloneWithAddedDepth(depth int) Logger
- func (l RPCLoggerAdapter) Configure(style string, debug bool, filename string)
- func (l RPCLoggerAdapter) Critical(format string, args ...interface{})
- func (l RPCLoggerAdapter) Debug(format string, args ...interface{})
- func (l RPCLoggerAdapter) Error(format string, args ...interface{})
- func (l RPCLoggerAdapter) Errorf(format string, args ...interface{})
- func (l RPCLoggerAdapter) Fatalf(format string, args ...interface{})
- func (l RPCLoggerAdapter) Info(format string, args ...interface{})
- func (l RPCLoggerAdapter) Notice(format string, args ...interface{})
- func (l RPCLoggerAdapter) Profile(format string, args ...interface{})
- func (l RPCLoggerAdapter) SetExternalHandler(handler ExternalHandler)
- func (l RPCLoggerAdapter) Warning(format string, args ...interface{})
- type SingleContextLogger
- func (s *SingleContextLogger) CCriticalf(ctx context.Context, format string, args ...interface{})
- func (s *SingleContextLogger) CDebugf(ctx context.Context, format string, args ...interface{})
- func (s *SingleContextLogger) CErrorf(ctx context.Context, format string, args ...interface{})
- func (s *SingleContextLogger) CFatalf(ctx context.Context, format string, args ...interface{})
- func (s *SingleContextLogger) CInfof(ctx context.Context, format string, args ...interface{})
- func (s *SingleContextLogger) CNoticef(ctx context.Context, format string, args ...interface{})
- func (s *SingleContextLogger) CWarningf(ctx context.Context, format string, args ...interface{})
- func (s *SingleContextLogger) CloneWithAddedDepth(depth int) Logger
- func (s *SingleContextLogger) Configure(style string, debug bool, filename string)
- func (s *SingleContextLogger) Critical(format string, args ...interface{})
- func (s *SingleContextLogger) Debug(format string, args ...interface{})
- func (s *SingleContextLogger) Error(format string, args ...interface{})
- func (s *SingleContextLogger) Errorf(format string, args ...interface{})
- func (s *SingleContextLogger) Fatalf(format string, args ...interface{})
- func (s *SingleContextLogger) Info(format string, args ...interface{})
- func (s *SingleContextLogger) Notice(format string, args ...interface{})
- func (s *SingleContextLogger) Profile(fmts string, arg ...interface{})
- func (s *SingleContextLogger) SetExternalHandler(handler ExternalHandler)
- func (s *SingleContextLogger) Warning(format string, args ...interface{})
- type Standard
- func (log *Standard) CCriticalf(ctx context.Context, fmt string, arg ...interface{})
- func (log *Standard) CDebugf(ctx context.Context, fmt string, arg ...interface{})
- func (log *Standard) CErrorf(ctx context.Context, fmt string, arg ...interface{})
- func (log *Standard) CFatalf(ctx context.Context, fmt string, arg ...interface{})
- func (log *Standard) CInfof(ctx context.Context, fmt string, arg ...interface{})
- func (log *Standard) CNoticef(ctx context.Context, fmt string, arg ...interface{})
- func (log *Standard) CWarningf(ctx context.Context, fmt string, arg ...interface{})
- func (log *Standard) CloneWithAddedDepth(depth int) Logger
- func (log *Standard) Configure(style string, debug bool, filename string)
- func (log *Standard) Critical(fmt string, arg ...interface{})
- func (log *Standard) Debug(fmt string, arg ...interface{})
- func (log *Standard) Error(fmt string, arg ...interface{})
- func (log *Standard) Errorf(fmt string, arg ...interface{})
- func (log *Standard) Fatalf(fmt string, arg ...interface{})
- func (log *Standard) GetUnforwardedLogger() *UnforwardedLogger
- func (log *Standard) Info(fmt string, arg ...interface{})
- func (log *Standard) Notice(fmt string, arg ...interface{})
- func (log *Standard) Profile(fmts string, arg ...interface{})
- func (log *Standard) SetExternalHandler(handler ExternalHandler)
- func (log *Standard) Warning(fmt string, arg ...interface{})
- type TestLogBackend
- type TestLogger
- func (log *TestLogger) CCriticalf(ctx context.Context, fmts string, arg ...interface{})
- func (log *TestLogger) CDebugf(ctx context.Context, fmts string, arg ...interface{})
- func (log *TestLogger) CErrorf(ctx context.Context, fmts string, arg ...interface{})
- func (log *TestLogger) CFatalf(ctx context.Context, fmts string, arg ...interface{})
- func (log *TestLogger) CInfof(ctx context.Context, fmts string, arg ...interface{})
- func (log *TestLogger) CNoticef(ctx context.Context, fmts string, arg ...interface{})
- func (log *TestLogger) CWarningf(ctx context.Context, fmts string, arg ...interface{})
- func (log *TestLogger) CloneWithAddedDepth(depth int) Logger
- func (log *TestLogger) Configure(style string, debug bool, filename string)
- func (log *TestLogger) Critical(fmts string, arg ...interface{})
- func (log *TestLogger) Debug(fmts string, arg ...interface{})
- func (log *TestLogger) Error(fmts string, arg ...interface{})
- func (log *TestLogger) Errorf(fmts string, arg ...interface{})
- func (log *TestLogger) Fatalf(fmts string, arg ...interface{})
- func (log *TestLogger) Info(fmts string, arg ...interface{})
- func (log *TestLogger) Notice(fmts string, arg ...interface{})
- func (log *TestLogger) Profile(fmts string, arg ...interface{})
- func (log *TestLogger) SetExternalHandler(_ ExternalHandler)
- func (log *TestLogger) Warning(fmts string, arg ...interface{})
- type UnforwardedLogger
- func (log *UnforwardedLogger) Debug(s string, args ...interface{})
- func (log *UnforwardedLogger) Error(s string, args ...interface{})
- func (log *UnforwardedLogger) Errorf(s string, args ...interface{})
- func (log *UnforwardedLogger) Info(s string, args ...interface{})
- func (log *UnforwardedLogger) Profile(s string, args ...interface{})
- func (log *UnforwardedLogger) Warning(s string, args ...interface{})
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ConvertRPCTagsToLogTags ¶
ConvertRPCTagsToLogTags takes any RPC tags in the context and makes them log tags. It uses the string representation of the tag key, rather than the original uniquely typed key, since the latter isn't available in the RPC tags.
func EnableBufferedLogging ¶
func EnableBufferedLogging()
EnableBufferedLogging turns on buffered logging - this is a performance boost at the expense of not getting all the logs in a crash.
func ErrorWriter ¶
func FileExists ¶
func LogTagsFromContextRPC ¶
LogTagsFromContextRPC is a wrapper around LogTagsFromContext that simply casts the result to the type expected by rpc.Connection.
func MakeParentDirs ¶
func NewAutoFlushingBufferedWriter ¶
func NewAutoFlushingBufferedWriter(baseWriter io.Writer, config *BufferedLoggerConfig) (w io.Writer, shutdown chan struct{}, done chan struct{})
NewAutoFlushingBufferedWriter returns an io.Writer that buffers its output and flushes automatically after `flushFrequency`.
func NewContextWithLogTags ¶
func NewContextWithLogTags( ctx context.Context, logTagsToAdd CtxLogTags) context.Context
NewContext returns a new Context that carries adds the given log tag mappings (context key -> display string).
func OutputWriter ¶
func RestoreConsoleMode ¶
func RestoreConsoleMode()
RestoreConsoleMode restores the current text attributes from a global, in case nonstandard colors are expected. (Windows only)
func SaveConsoleMode ¶
func SaveConsoleMode() error
SaveConsoleMode records the current text attributes in a global, so it can be restored later, in case nonstandard colors are expected. (Windows only)
func SetLogFileConfig ¶
func SetLogFileConfig(lfc *LogFileConfig, blc *BufferedLoggerConfig) error
SetLogFileConfig sets the log file config to be used globally.
Types ¶
type BaseLogger ¶
type BufferedLoggerConfig ¶
type Context ¶
type Context struct { Logger // contains filtered or unexported fields }
func (Context) UpdateContextToLoggerContext ¶
func (c Context) UpdateContextToLoggerContext(ctx context.Context) ContextInterface
type ContextInterface ¶
type ContextInterface interface { BaseLogger Ctx() context.Context UpdateContextToLoggerContext(context.Context) ContextInterface }
type CtxLogTags ¶
type CtxLogTags map[interface{}]string
func LogTagsFromContext ¶
func LogTagsFromContext(ctx context.Context) (CtxLogTags, bool)
LogTagsFromContext returns the log tags being passed along with the given context.
type CtxStandardLoggerKey ¶
type CtxStandardLoggerKey int
CtxStandardLoggerKey is a type defining context keys used by the Standard logger.
const ( // CtxLogTagsKey defines a context key that can associate with a map of // context keys (key -> descriptive-name), the mapped values of which should // be logged by a Standard logger if one of those keys is seen in a context // during a log call. CtxLogTagsKey CtxStandardLoggerKey = iota )
type ExternalHandler ¶
type ExternalLogger ¶
type InternalLogger ¶
type InternalLogger struct {
// contains filtered or unexported fields
}
func NewInternalLogger ¶
func NewInternalLogger(log *log.Logger) *InternalLogger
func (*InternalLogger) CCriticalf ¶
func (l *InternalLogger) CCriticalf(ctx context.Context, fmt string, arg ...interface{})
func (*InternalLogger) CDebugf ¶
func (l *InternalLogger) CDebugf(ctx context.Context, fmt string, arg ...interface{})
func (*InternalLogger) CErrorf ¶
func (l *InternalLogger) CErrorf(ctx context.Context, fmt string, arg ...interface{})
func (*InternalLogger) CFatalf ¶
func (l *InternalLogger) CFatalf(ctx context.Context, fmt string, arg ...interface{})
func (*InternalLogger) CInfof ¶
func (l *InternalLogger) CInfof(ctx context.Context, fmt string, arg ...interface{})
func (*InternalLogger) CNoticef ¶
func (l *InternalLogger) CNoticef(ctx context.Context, fmt string, arg ...interface{})
func (*InternalLogger) CWarningf ¶
func (l *InternalLogger) CWarningf(ctx context.Context, fmt string, arg ...interface{})
func (*InternalLogger) CloneWithAddedDepth ¶
func (l *InternalLogger) CloneWithAddedDepth(depth int) Logger
func (*InternalLogger) Configure ¶
func (l *InternalLogger) Configure(style string, debug bool, filename string)
func (*InternalLogger) Critical ¶
func (l *InternalLogger) Critical(fmt string, arg ...interface{})
func (*InternalLogger) Debug ¶
func (l *InternalLogger) Debug(fmt string, arg ...interface{})
func (*InternalLogger) Error ¶
func (l *InternalLogger) Error(fmt string, arg ...interface{})
func (*InternalLogger) Errorf ¶
func (l *InternalLogger) Errorf(fmt string, arg ...interface{})
func (*InternalLogger) Fatalf ¶
func (l *InternalLogger) Fatalf(fmt string, arg ...interface{})
func (*InternalLogger) Info ¶
func (l *InternalLogger) Info(fmt string, arg ...interface{})
func (*InternalLogger) Notice ¶
func (l *InternalLogger) Notice(fmt string, arg ...interface{})
func (*InternalLogger) Profile ¶
func (l *InternalLogger) Profile(fmts string, arg ...interface{})
func (*InternalLogger) SetExternalHandler ¶
func (l *InternalLogger) SetExternalHandler(handler ExternalHandler)
func (*InternalLogger) Warning ¶
func (l *InternalLogger) Warning(fmt string, arg ...interface{})
type LogFileConfig ¶
type LogFileConfig struct { // Path is the path of the log file to use Path string // MaxSize is the size of log file (in bytes) before rotation, 0 for infinite. MaxSize int64 // MaxAge is the duration before log rotation, zero value for infinite. MaxAge time.Duration // MaxKeepFiles is maximum number of log files for this service, older // files are deleted. MaxKeepFiles int // RedirectStdErr indicates if the current stderr redirected to the given // Path. SkipRedirectStdErr bool }
LogFileConfig is the config structure for new style log files with rotation.
type LogFileWriter ¶
type LogFileWriter struct {
// contains filtered or unexported fields
}
func NewLogFileWriter ¶
func NewLogFileWriter(config LogFileConfig) *LogFileWriter
func (*LogFileWriter) Close ¶
func (lfw *LogFileWriter) Close() error
type LogOutputWithDepthAdder ¶
type LogOutputWithDepthAdder struct {
Logger
}
func (LogOutputWithDepthAdder) CloneWithAddedDepth ¶
func (l LogOutputWithDepthAdder) CloneWithAddedDepth(depth int) rpc.LogOutputWithDepthAdder
CloneWithAddedDepth implements the rpc.LogOutput interface.
type Logger ¶
type Logger interface { BaseLogger // CDebugf logs a message at debug level, with a context and // formatting args. CDebugf(ctx context.Context, format string, args ...interface{}) // CInfo logs a message at info level, with a context and formatting args. CInfof(ctx context.Context, format string, args ...interface{}) // Notice logs a message at notice level, with formatting args. Notice(format string, args ...interface{}) // CNoticef logs a message at notice level, with a context and // formatting args. CNoticef(ctx context.Context, format string, args ...interface{}) // Warning logs a message at warning level, with formatting args. CWarningf(ctx context.Context, format string, args ...interface{}) // Error logs a message at error level, with formatting args Errorf(format string, args ...interface{}) // CErrorf logs a message at error level, with a context and // formatting args. CErrorf(ctx context.Context, format string, args ...interface{}) // Critical logs a message at critical level, with formatting args. Critical(format string, args ...interface{}) // CCriticalf logs a message at critical level, with a context and // formatting args. CCriticalf(ctx context.Context, format string, args ...interface{}) // Fatalf logs a message at fatal level, with formatting args. Fatalf(format string, args ...interface{}) // Fatalf logs a message at fatal level, with a context and formatting args. CFatalf(ctx context.Context, format string, args ...interface{}) // Profile logs a profile message, with formatting args. Profile(fmts string, arg ...interface{}) // Returns a logger that is like the current one, except with // more logging depth added on. CloneWithAddedDepth(depth int) Logger // Configure sets the style, debug level, and filename of the // logger. Output isn't redirected to the file until // the log file rotation is configured. Configure(style string, debug bool, filename string) // SetExternalHandler sets a handler that will be called with every log message. SetExternalHandler(handler ExternalHandler) }
func NewRPCLoggerAdapter ¶
type Loggerf ¶
type Loggerf interface { Debugf(s string, args ...interface{}) Infof(s string, args ...interface{}) Warningf(s string, args ...interface{}) Errorf(s string, args ...interface{}) }
Loggerf is a minimal log interface (using proper formatter style methods)
type Null ¶
type Null struct{}
func (*Null) CCriticalf ¶
func (*Null) CloneWithAddedDepth ¶
func (*Null) SetExternalHandler ¶
func (l *Null) SetExternalHandler(handler ExternalHandler)
type RPCLoggerAdapter ¶
type RPCLoggerAdapter struct {
// contains filtered or unexported fields
}
RPCLoggerAdapter is used to turn a logger complying to the rpc.LogOutput interface into one that can be used as a logger.Logger
func (RPCLoggerAdapter) CCriticalf ¶
func (l RPCLoggerAdapter) CCriticalf(_ context.Context, format string, args ...interface{})
func (RPCLoggerAdapter) CDebugf ¶
func (l RPCLoggerAdapter) CDebugf(_ context.Context, format string, args ...interface{})
func (RPCLoggerAdapter) CErrorf ¶
func (l RPCLoggerAdapter) CErrorf(_ context.Context, format string, args ...interface{})
func (RPCLoggerAdapter) CFatalf ¶
func (l RPCLoggerAdapter) CFatalf(_ context.Context, format string, args ...interface{})
func (RPCLoggerAdapter) CInfof ¶
func (l RPCLoggerAdapter) CInfof(_ context.Context, format string, args ...interface{})
func (RPCLoggerAdapter) CNoticef ¶
func (l RPCLoggerAdapter) CNoticef(_ context.Context, format string, args ...interface{})
func (RPCLoggerAdapter) CWarningf ¶
func (l RPCLoggerAdapter) CWarningf(_ context.Context, format string, args ...interface{})
func (RPCLoggerAdapter) CloneWithAddedDepth ¶
func (l RPCLoggerAdapter) CloneWithAddedDepth(depth int) Logger
func (RPCLoggerAdapter) Configure ¶
func (l RPCLoggerAdapter) Configure(style string, debug bool, filename string)
func (RPCLoggerAdapter) Critical ¶
func (l RPCLoggerAdapter) Critical(format string, args ...interface{})
func (RPCLoggerAdapter) Debug ¶
func (l RPCLoggerAdapter) Debug(format string, args ...interface{})
func (RPCLoggerAdapter) Error ¶
func (l RPCLoggerAdapter) Error(format string, args ...interface{})
func (RPCLoggerAdapter) Errorf ¶
func (l RPCLoggerAdapter) Errorf(format string, args ...interface{})
func (RPCLoggerAdapter) Fatalf ¶
func (l RPCLoggerAdapter) Fatalf(format string, args ...interface{})
func (RPCLoggerAdapter) Info ¶
func (l RPCLoggerAdapter) Info(format string, args ...interface{})
func (RPCLoggerAdapter) Notice ¶
func (l RPCLoggerAdapter) Notice(format string, args ...interface{})
func (RPCLoggerAdapter) Profile ¶
func (l RPCLoggerAdapter) Profile(format string, args ...interface{})
func (RPCLoggerAdapter) SetExternalHandler ¶
func (l RPCLoggerAdapter) SetExternalHandler(handler ExternalHandler)
func (RPCLoggerAdapter) Warning ¶
func (l RPCLoggerAdapter) Warning(format string, args ...interface{})
type SingleContextLogger ¶
type SingleContextLogger struct {
// contains filtered or unexported fields
}
SingleContextLogger logs everything in the same context. Useful for adding context-logging into code that doesn't yet support it.
func NewSingleContextLogger ¶
func NewSingleContextLogger(ctx context.Context, l Logger) *SingleContextLogger
func (*SingleContextLogger) CCriticalf ¶
func (s *SingleContextLogger) CCriticalf(ctx context.Context, format string, args ...interface{})
func (*SingleContextLogger) CDebugf ¶
func (s *SingleContextLogger) CDebugf(ctx context.Context, format string, args ...interface{})
func (*SingleContextLogger) CErrorf ¶
func (s *SingleContextLogger) CErrorf(ctx context.Context, format string, args ...interface{})
func (*SingleContextLogger) CFatalf ¶
func (s *SingleContextLogger) CFatalf(ctx context.Context, format string, args ...interface{})
func (*SingleContextLogger) CInfof ¶
func (s *SingleContextLogger) CInfof(ctx context.Context, format string, args ...interface{})
func (*SingleContextLogger) CNoticef ¶
func (s *SingleContextLogger) CNoticef(ctx context.Context, format string, args ...interface{})
func (*SingleContextLogger) CWarningf ¶
func (s *SingleContextLogger) CWarningf(ctx context.Context, format string, args ...interface{})
func (*SingleContextLogger) CloneWithAddedDepth ¶
func (s *SingleContextLogger) CloneWithAddedDepth(depth int) Logger
func (*SingleContextLogger) Configure ¶
func (s *SingleContextLogger) Configure(style string, debug bool, filename string)
func (*SingleContextLogger) Critical ¶
func (s *SingleContextLogger) Critical(format string, args ...interface{})
func (*SingleContextLogger) Debug ¶
func (s *SingleContextLogger) Debug(format string, args ...interface{})
func (*SingleContextLogger) Error ¶
func (s *SingleContextLogger) Error(format string, args ...interface{})
func (*SingleContextLogger) Errorf ¶
func (s *SingleContextLogger) Errorf(format string, args ...interface{})
func (*SingleContextLogger) Fatalf ¶
func (s *SingleContextLogger) Fatalf(format string, args ...interface{})
func (*SingleContextLogger) Info ¶
func (s *SingleContextLogger) Info(format string, args ...interface{})
func (*SingleContextLogger) Notice ¶
func (s *SingleContextLogger) Notice(format string, args ...interface{})
func (*SingleContextLogger) Profile ¶
func (s *SingleContextLogger) Profile(fmts string, arg ...interface{})
func (*SingleContextLogger) SetExternalHandler ¶
func (s *SingleContextLogger) SetExternalHandler(handler ExternalHandler)
func (*SingleContextLogger) Warning ¶
func (s *SingleContextLogger) Warning(format string, args ...interface{})
type Standard ¶
type Standard struct {
// contains filtered or unexported fields
}
func NewWithCallDepth ¶
NewWithCallDepth creates a new Standard logger for module, and when printing file names and line numbers, it goes extraCallDepth up the stack from where logger was invoked.
func (*Standard) CCriticalf ¶
func (*Standard) CloneWithAddedDepth ¶
func (*Standard) Configure ¶
Configure sets the style of the log file, whether debugging (verbose) is enabled and a filename. If a filename is provided here it will be used for logging straight away (this is a new feature). SetLogFileConfig provides a way to set the log file with more control on rotation.
func (*Standard) GetUnforwardedLogger ¶
func (log *Standard) GetUnforwardedLogger() *UnforwardedLogger
func (*Standard) SetExternalHandler ¶
func (log *Standard) SetExternalHandler(handler ExternalHandler)
type TestLogBackend ¶
type TestLogBackend interface { Error(args ...interface{}) Errorf(format string, args ...interface{}) Fatal(args ...interface{}) Fatalf(format string, args ...interface{}) Log(args ...interface{}) Logf(format string, args ...interface{}) Failed() bool Name() string }
TestLogBackend is an interface for logging to a test object (i.e., a *testing.T). We define this in order to avoid pulling in the "testing" package in exported code.
type TestLogger ¶
TestLogger is a Logger that writes to a TestLogBackend. All messages except Fatal are printed using Logf, to avoid failing a test that is trying to test an error condition. No context tags are logged.
func NewTestLogger ¶
func NewTestLogger(log TestLogBackend) *TestLogger
func (*TestLogger) CCriticalf ¶
func (log *TestLogger) CCriticalf(ctx context.Context, fmts string, arg ...interface{})
func (*TestLogger) CDebugf ¶
func (log *TestLogger) CDebugf(ctx context.Context, fmts string, arg ...interface{})
func (*TestLogger) CErrorf ¶
func (log *TestLogger) CErrorf(ctx context.Context, fmts string, arg ...interface{})
func (*TestLogger) CFatalf ¶
func (log *TestLogger) CFatalf(ctx context.Context, fmts string, arg ...interface{})
func (*TestLogger) CInfof ¶
func (log *TestLogger) CInfof(ctx context.Context, fmts string, arg ...interface{})
func (*TestLogger) CNoticef ¶
func (log *TestLogger) CNoticef(ctx context.Context, fmts string, arg ...interface{})
func (*TestLogger) CWarningf ¶
func (log *TestLogger) CWarningf(ctx context.Context, fmts string, arg ...interface{})
func (*TestLogger) CloneWithAddedDepth ¶
func (log *TestLogger) CloneWithAddedDepth(depth int) Logger
func (*TestLogger) Configure ¶
func (log *TestLogger) Configure(style string, debug bool, filename string)
func (*TestLogger) Critical ¶
func (log *TestLogger) Critical(fmts string, arg ...interface{})
func (*TestLogger) Debug ¶
func (log *TestLogger) Debug(fmts string, arg ...interface{})
func (*TestLogger) Error ¶
func (log *TestLogger) Error(fmts string, arg ...interface{})
func (*TestLogger) Errorf ¶
func (log *TestLogger) Errorf(fmts string, arg ...interface{})
func (*TestLogger) Fatalf ¶
func (log *TestLogger) Fatalf(fmts string, arg ...interface{})
func (*TestLogger) Info ¶
func (log *TestLogger) Info(fmts string, arg ...interface{})
func (*TestLogger) Notice ¶
func (log *TestLogger) Notice(fmts string, arg ...interface{})
func (*TestLogger) Profile ¶
func (log *TestLogger) Profile(fmts string, arg ...interface{})
func (*TestLogger) SetExternalHandler ¶
func (log *TestLogger) SetExternalHandler(_ ExternalHandler)
no-op stubs to fulfill the Logger interface
func (*TestLogger) Warning ¶
func (log *TestLogger) Warning(fmts string, arg ...interface{})
type UnforwardedLogger ¶
type UnforwardedLogger Standard
func (*UnforwardedLogger) Debug ¶
func (log *UnforwardedLogger) Debug(s string, args ...interface{})
func (*UnforwardedLogger) Error ¶
func (log *UnforwardedLogger) Error(s string, args ...interface{})
func (*UnforwardedLogger) Errorf ¶
func (log *UnforwardedLogger) Errorf(s string, args ...interface{})
func (*UnforwardedLogger) Info ¶
func (log *UnforwardedLogger) Info(s string, args ...interface{})
func (*UnforwardedLogger) Profile ¶
func (log *UnforwardedLogger) Profile(s string, args ...interface{})
func (*UnforwardedLogger) Warning ¶
func (log *UnforwardedLogger) Warning(s string, args ...interface{})